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Lactic acid bacteria ferment which of the following forming lactic acid?(a) Sucrose(b) Glucose(c) Lactose(d) FructoseI got this question during a job interview.My doubt is from Bacteria topic in chapter Micro-organisms in Milk of Dairy Engineering

Answer»

Right option is (C) Lactose

Best EXPLANATION: Lactic acid bacteria prefer lactose as a SOURCE of carbon. They FERMENT lactose to lactic acid.



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